This proceedings contains a collection of 22 papers presented at the 2018 Materials Science and Technology Meeting (MS&T'18) held in Columbus, Ohio, October 14-18, 2018. Symposia topics included in this volume are: Advances in Dielectric Materials and Electronic DevicesInnovative Processing and Synthesis of Ceramics, Glasses and CompositesInternational Symposium on Ceramic Matrix CompositesMaterials for Nuclear Applications and Extreme EnvironmentsNanotechnology for Energy, Environment, Electronics, Healthcare and IndustryProcessing and Performance of Materials Using Microwaves, Electric and Magnetic Fields, Ultrasound, Lasers, and Mechanical Work – Rustum Roy SymposiumAdditive Manufacturing of Composites and Complex MaterialsEco-Friendly and Sustainable Ceramics